DR. THERESA HT NGUYEN DPM
NPI 1487959219
Podiatrist - Primary Podiatric Medicine in Plano, TX

Q: What is Theresa Nguyen's NPI number?

The NPI number for Theresa Nguyen is 1487959219. It was assigned to this individual provider in the NPPES registry on January 26, 2011.

Q: What is Theresa Nguyen's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Primary Podiatric Medicine, with taxonomy code 213EP1101X.

Q: When was this NPI record last updated?

The NPPES record for Theresa Nguyen was last updated on September 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 26, 2011PECOS EnrolledAccepts Medicare Assignment

2633 DALLAS PKWY STE 100, PLANO, TX 75093(972) 403-7733(972) 403-7744 Get Directions Write a Review

NPPES record last updated: September 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 7, 2023, May 20, 2021, Jan 25, 2019 (3 updates tracked since 2019).

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About Dr. Theresa Ht Nguyen Dpm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THERESA HT NGUYEN DPM (NPI 1487959219) is an individual primary podiatric medicine provider in Plano, Texas, licensed in Texas (3185) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of California School Of Podiatric Medicine (2010).

NPPES Registry Identity

NPI1487959219

Entity TypeIndividualFemale

Primary Taxonomy213EP1101X

Provider Legal NameDR. THERESA HT NGUYENCredential: DPM

Location Address2633 DALLAS PKWY STE 100Plano, TX 75093-4715

Mailing Address2633 Dallas Pkwy Ste 100Plano, TX 75093-4715 · (972) 403-7733 · Fax (972) 403-7744

Phone(972) 403-7733

Fax(972) 403-7744

Sole ProprietorYes

Medical School CMSCalifornia School Of Podiatric MedicineGraduated 2010

Enumeration DateJanuary 26, 2011

Last NPPES UpdateSeptember 7, 20233 updates tracked since enumeration

NPPES CertifiedSeptember 7, 2023

✔ NPI 1487959219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Primary Podiatric MedicinePodiatric Medicine & Surgery Service Providers

Taxonomy Code213EP1101X

License✔ Licensed in TX · 3185

Also ListedPodiatrist · Foot & Ankle SurgeryTaxonomy 213ES0103X · License PO60335864 (WA)

2633 DALLAS PKWY STE 100, Plano, TX 75093

Open in Google Maps ↗

Secondary Practice Locations 6

Location 11610 Bishop Rd SW Ste 101Tumwater, WA 98512-7303 · Phone (360) 754-3338 · Fax (360) 753-4861

Location 25210 Corporate Center Ct SE Ste ALacey, WA 98503-5952 · Phone (360) 764-8293 · Fax (360) 706-2560

Location 33929 Bridgeport Way W Ste 308University Place, WA 98466-4455 · Phone (253) 272-2999 · Fax (253) 272-4699

Location 4404 Black Hills Ln SW Ste BOlympia, WA 98502-8148 · Phone (360) 943-1400 · Fax (360) 943-0660

Location 51610 Bishop Rd SW Bldg 7Tumwater, WA 98512-7303 · Phone (360) 754-3338 · Fax (360) 753-4861

Location 61220 W 1st St Ste BCentralia, WA 98531-3018 · Phone (360) 736-4151 · Fax (360) 736-4154

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Theresa Ht Nguyen Dpm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4789815259

PECOS Enrollment IDI20230718002904

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Theresa Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jeremiah Graff DPM P A

Same address

Foot & Ankle Surgery

2633 DALLAS PKWY, SUITE 100
Plano, TX 75093

Reassigned Medicare billing, Texas enrollment
10 clinicians in this Medicare group

NPI 1588809560 (972) 403-7733

Isb, Inc

1,655 mi

Podiatrist

10056 SE 240TH ST, SUITE D
Kent, WA 98031

Reassigned Medicare billing, Washington enrollment
6 clinicians in this Medicare group

NPI 1902013428 (206) 992-9914

Fasa Family Wellness, PLLC

1,673 mi

Ambulatory Surgical

1610 BISHOP RD SW, SUITE 101
Tumwater, WA 98512

Reassigned Medicare billing, Washington enrollment
Also billed through NPI 1790181899 (Washington)

NPI 1255351714 (360) 754-3338

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 31

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

697 services409 patients

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

594 services333 patients

Detection test by nucleic acid for organism, amplified probe technique 87798

A nucleic acid detection test is a procedure to identify specific organisms in your body. This test uses an amplified probe technique, which magnifies the genetic material of the organism, making it easier to detect. It's a precise way to diagnose infections.

572 services40 patients

Removal of fingernails or toenails, 6 or more nails 11721

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

513 services319 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

311 services203 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

177 services80 patients

Detection test for candida species (yeast), amplified probe technique 87481

This test helps identify Candida, a type of fungus often present in the human body. An amplified probe technique is used, which enhances detection of the fungus in a sample. This method increases the accuracy of the test, helping to determine the best treatment.

144 services40 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

141 services78 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

87 services61 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

73 services73 patients

Placement of strapping to ankle or foot 29540

Strapping to the ankle or foot is a procedure involving the application of tape or a similar material to provide support and stability. It can help manage injuries, reduce pain, and prevent further harm. The process is non-invasive and typically performed by a trained professional.

68 services48 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

64 services42 patients

Detection test by nucleic acid for multiple organisms, amplified probe(s) technique 87801

This is a test that identifies various microorganisms in your body using a method called amplified probe technique. It targets specific genetic material (nucleic acids) of the organisms, amplifying them for easy detection. This helps in diagnosing infections accurately.

57 services18 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

54 services45 patients

Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique 87641

A detection test by nucleic acid for MRSA bacteria uses an amplified probe technique. It's a lab procedure that identifies the presence of MRSA, a type of bacteria resistant to many antibiotics. This test helps in deciding the best treatment.

44 services40 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

43 services36 patients

Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 36475

This procedure involves using radiofrequency energy, a type of heat energy, to close off an unhealthy vein in your arm or leg. Imaging guidance helps ensure precise targeting of the vein. This helps improve blood flow by rerouting it through healthier veins.

35 services24 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

35 services34 patients

Aspiration and/or injection of fluid from small joint using ultrasound guidance 20604

This procedure involves using ultrasound to accurately locate a small joint. A needle is then carefully inserted to remove fluid (aspiration) or inject medication. This can help diagnose or treat joint issues. It's generally safe and minimally invasive.

32 services30 patients

Testing of autonomic (sympathetic) nervous system function 95923

Testing of autonomic nervous system function assesses how well your body's automatic processes, like heart rate and blood pressure, are working. It involves various non-invasive tests like heart rate variability and sweat production tests.

31 services31 patients

Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 36465

This procedure involves injecting a chemical agent into a non-functioning vein in your leg. Ultrasound technology is used to accurately locate the vein. The chemical helps to close off the vein, rerouting blood flow to healthier veins.

30 services25 patients

Aspiration and/or injection of fluid from medium joint using ultrasound guidance 20606

This is a procedure where a needle is guided by ultrasound into a medium-sized joint, like a knee or shoulder. The needle can be used to remove fluid, which can relieve pressure and pain, or to inject medication to help with inflammation and discomfort.

28 services22 patients

Detection test by immunoassay with direct visual observation for other organism 87899

This is a type of detection test that uses a method called immunoassay to identify specific organisms in your body. The process involves a reaction between an antibody and the organism, which is then observed directly to confirm its presence.

25 services24 patients

Biopsy of fingernail or toenail 11755

A biopsy of a fingernail or toenail is a medical procedure where a small piece of your nail or the tissue under it is removed for testing. This can help diagnose conditions like infections or skin diseases. The area is numbed for your comfort during the process.

23 services22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 patients

Placement of strapping to toes 29550

Strapping toes is a procedure to stabilize or position the toes correctly. It's often used for conditions like hammertoes, fractures, or sprains. A special tape is applied to your toes to provide support, reduce pain, and promote healing.

20 services20 patients

Detection test by nucleic acid for vancomycin resistance strep (vre), amplified probe technique 87500

The detection test by nucleic acid for vancomycin-resistant strep (VRE) is a laboratory procedure. It uses an amplified probe technique to identify specific genetic material in bacteria. This helps determine if the bacteria are resistant to the antibiotic vancomycin.

19 services18 patients

Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique 87640

A detection test for Staphylococcus aureus uses a method called the amplified probe technique. This method identifies the bacteria's unique genetic material, or nucleic acid, helping to confirm its presence. It's a highly accurate way to detect this type of bacteria.

19 services18 patients

Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651

This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.

19 services18 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

13 services12 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

12 services12 patients

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GLENEAGLES SURGERY CENTER, LLC

Clinic/Center (Ambulatory Surgical)